Two-dimensional Co-based porphyrin metal-organic framework as heterogeneous catalyst for the aerobic oxidation of benzylic hydrocarbon

[EN] The development of heterogeneous catalysts for hydrocarbon oxidation by molecular oxygen as oxidant is an area of increasing interest from academia and chemical industry points of views. Herein, the catalytic activity of two-dimensional (2D) porphyrin metal -organic frameworks (MOFs) constitute...

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Authors: Uscategui-Linares, Andrés Felipe|||0000-0003-2448-9966, Navalón Oltra, Sergio|||0000-0001-8423-0759, Albero-Sancho, Josep|||0000-0002-4841-7206, García Gómez, Hermenegildo|||0000-0002-9664-493X, Santiago-Portillo, Andrea, Dhakshinamoorthy, Amarajothi, Parvulescu, Vasile
Format: article
Publication Date:2024
Country:España
Institution:Universitat Politècnica de València (UPV)
Repository:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
Language:English
OAI Identifier:oai:riunet.upv.es:10251/214921
Online Access:https://riunet.upv.es/handle/10251/214921
Access Level:Open access
Keyword:Aerobic oxidation
Indane
Heterogeneous catalysis
Metal organic frameworks
Two-dimensional
QUIMICA ORGANICA
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Summary:[EN] The development of heterogeneous catalysts for hydrocarbon oxidation by molecular oxygen as oxidant is an area of increasing interest from academia and chemical industry points of views. Herein, the catalytic activity of two-dimensional (2D) porphyrin metal -organic frameworks (MOFs) constituted by Co 2 + , Cu 2 + or Mn 3 + as transition metal ions coordinated to tetra(4-carboxyphenyl)porphyrin (TCPP) organic ligand as heterogeneous catalysts for the aerobic oxidation of benzylic hydrocarbon oxidation is reported. Selective radical quenching experiments and in -situ Raman measurements reveal the formation of superoxide/hydroperoxide and hydroxyl radicals during the catalytic reaction using Co-CoTCPP.

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